KR20040100888A - 전기 광학 장치 및 전자 기기 - Google Patents
전기 광학 장치 및 전자 기기 Download PDFInfo
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- KR20040100888A KR20040100888A KR1020040029789A KR20040029789A KR20040100888A KR 20040100888 A KR20040100888 A KR 20040100888A KR 1020040029789 A KR1020040029789 A KR 1020040029789A KR 20040029789 A KR20040029789 A KR 20040029789A KR 20040100888 A KR20040100888 A KR 20040100888A
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- Prior art keywords
- light emitting
- film
- emitting element
- electrode
- light
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Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/8794—Arrangements for heating and cooling
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/87—Arrangements for heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0497—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses
- B60J5/0498—Doors arranged at the vehicle sides for load transporting vehicles or public transport, e.g. lorries, trucks, buses with rigid panels pivoting about a horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/0493—Appurtenances
- B60J5/0494—Rain covers deployed upon opening door
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/145—Haulage vehicles, trailing trucks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/351—Thickness
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/80—Constructional details
- H10K59/88—Dummy elements, i.e. elements having non-functional features
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (18)
- 기판상에, 복수의 주사선과, 복수의 신호선과, 상기 복수의 주사선과 상기 복수의 신호선의 교차부에 대응하여 설치된 복수의 화소 영역을 갖고,상기 복수의 화소 영역의 각각은 발광 소자와, 그 발광 소자를 구동하는 구동 회로를 갖고,상기 발광 소자는 광취출 방향으로 광을 사출하고,상기 발광 소자의 상기 광취출 방향과는 반대측에 방열부를 구비하는 것을 특징으로 하는 전기 광학 장치.
- 제1항에 있어서,상기 광취출 방향은 상기 기판과 반대측이며, 상기 방열부는 상기 발광 소자와 상기 기판 사이에 있는 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제2항에 있어서,상기 방열부가 발광 영역과 비발광 영역에 걸쳐 설치되어 있고,상기 발광 소자에서 발생한 열을 상기 비발광 영역에 형성된 방열부로 방열하는 것을 특징으로 하는 전기 광학 장치.
- 제3항에 있어서,상기 비발광 영역에 형성된 방열부는 상기 화소 영역의 상기 비발광 영역에 형성되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제3항에 있어서,상기 비발광 영역에 형성된 방열부는 상기 복수의 화소 영역으로 이루어지는 영역의 주변부에 설치되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제1항에 있어서,상기 방열부는 상기 구동 회로의 어느 하나의 전극과 동일 재료이면서 또한 동일 막구조인 것을 특징으로 하는 전기 광학 장치.
- 제6항에 있어서,상기 방열부와 상기 구동 회로의 어느 하나의 전극과의 간극은, 상기 발광 소자와 상기 방열부의 사이에 개재하는 절연막의 막두께 이상이고, 또한 상기 화소의 반복 거리 이하인 것을 특징으로 하는 전기 광학 장치.
- 제1항에 있어서,상기 방열부는 상기 발광 소자를 구성하는 복수의 전극 중 열전도도가 높은 제1 전극과 대략 같은 열전도도 또는 보다 높은 열전도도인 것을 특징으로 하는 전기 광학 장치.
- 제8항에 있어서,상기 방열부의 막두께는 상기 제1 전극의 막두께보다 두꺼운 것을 특징으로 하는 전기 광학 장치.
- 제8항에 있어서,상기 방열부의 열전도율은 상기 제1 전극의 열전도율보다 높은 것을 특징으로 하는 전기 광학 장치.
- 제1항에 있어서,상기 복수의 화소 영역의 각각에는 적어도 제1 열도전막으로 이루어지는 열도전부가 상기 방열부와 상기 발광 소자 사이에 설치되어 있는 것을 특징으로 하는 전기 광학 장치.
- 제11항에 있어서,상기 열도전부는 상기 발광 소자측에 제2 열도전막을 갖고,상기 제2 열도전막의 열전도율은 상기 제1 열도전막의 열전도율보다도 낮은 것을 특징으로 하는 전기 광학 장치.
- 제11항 또는 제12항에 있어서,상기 열도전부는 상기 구동 회로와 상기 발광 소자 사이에 있고,상기 열도전부는 상기 구동 회로측에 제3 열도전막을 갖고,상기 제3 열도전막의 열전도율은 상기 제1 열도전막의 열전도율보다도 낮은 것을 특징으로 하는 전기 광학 장치.
- 제11항에 있어서,상기 열도전부는 상기 구동 회로의 어느 하나의 전극과 동일 재료이면서 또한 동일 막구조인 것을 특징으로 하는 전기 광학 장치.
- 제1항 또는 제11항에 있어서,상기 방열부 또는 상기 열도전부는 상기 구동 회로와 상기 발광 소자 사이에 있고, 상기 발광 소자로부터의 광이 상기 구동 회로에 도달하지 않도록 하는 차광부의 일부인 것을 특징으로 하는 전기 광학 장치.
- 제15항에 있어서,상기 방열부의 상기 발광 소자측의 면, 또는 상기 제2 열도전막은 적어도 흡광성을 갖는 것을 특징으로 하는 전기 광학 장치.
- 제15항에 있어서,적어도 상기 구동 회로를 덮도록, 상기 발광 영역을 격리하는 격벽막이 형성되어 있고,상기 격벽막의 상기 광취출 방향과는 반대측의 면이 적어도 흡광성을 갖고 있는 것을 특징으로 하는 전기 광학 장치.
- 제1항 기재의 전기 광학 장치를 구비한 것을 특징으로 하는 전자 기기.
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JP2004095615A JP4239873B2 (ja) | 2003-05-19 | 2004-03-29 | 電気光学装置および電子機器 |
JPJP-P-2004-00095615 | 2004-03-29 |
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JP (1) | JP4239873B2 (ko) |
KR (1) | KR100691688B1 (ko) |
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TW (1) | TWI250497B (ko) |
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- 2004-03-29 JP JP2004095615A patent/JP4239873B2/ja not_active Expired - Lifetime
- 2004-04-29 KR KR1020040029789A patent/KR100691688B1/ko active IP Right Grant
- 2004-05-11 TW TW093113232A patent/TWI250497B/zh not_active IP Right Cessation
- 2004-05-18 US US10/847,282 patent/US7067983B2/en not_active Expired - Lifetime
- 2004-05-19 CN CNB2004100446767A patent/CN100356428C/zh not_active Expired - Lifetime
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KR100705839B1 (ko) * | 2004-06-30 | 2007-04-10 | 엘지전자 주식회사 | 방열층을 포함하는 유기 이엘 디스플레이 모듈 및 그 제작방법 |
KR20160064772A (ko) * | 2014-11-28 | 2016-06-08 | 엘지디스플레이 주식회사 | 플렉서블 방열필름 및 그 제조 방법 |
KR20160092154A (ko) * | 2015-01-26 | 2016-08-04 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
Also Published As
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TW200426756A (en) | 2004-12-01 |
CN1551083A (zh) | 2004-12-01 |
CN100356428C (zh) | 2007-12-19 |
US7067983B2 (en) | 2006-06-27 |
KR100691688B1 (ko) | 2007-03-09 |
TWI250497B (en) | 2006-03-01 |
US20050001247A1 (en) | 2005-01-06 |
JP4239873B2 (ja) | 2009-03-18 |
JP2005005252A (ja) | 2005-01-06 |
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